Gramophone pickups
United States Patent 3051494
US Patent References:
Phonograph tone arm mounting
- - 2776144

Phonograph pick-up arm
- - 2993698


Inventors:
Jean, Walton
Publication Date:
08/28/1962
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Assignee:
COSMOCORD LTD
Primary Class:
369/245
Other Classes:
369/254
International Classes:
G11B3/10; G11B3/16; G11B3/00
Foreign References:
GB618814A
FR1105702A